Distribution Gear And Driving Shaft Timing - MV Agusta Brutale 990 R Service Manual

DISTRIBUTION GEAR AND DRIVING SHAFT
TIMING
Check and placement of distribution chain
At each motor revision verify the wear state of each
transmission distribution component.
If the gear teeth appear to be very worn substitute
each piece.
Substitute the chain at the foreseen mileage.
In case wear should result beyond the
permitted allowance even of just one of the
distribution components, check them all and
if necessary substitute them.
Rotate the drive shaft until the pellet on the phonic
wheel tooth coincides with the notch on the bedplate,
as shown in the following picture.
NOTE Attention: the drive shaft in this position is
NOT in the MSP position.
Fit the distribution chain on the intermediate gear.
Position the intermediate gear being careful that the
pellet on the gear corresponds with the pellet on the
crankcase, being careful that the drive shaft has not
moved from the position priorly described.
Insert the intermediate gear rotation pin and tighten it
with the relative seeger.
Without rotating the drive shaft check again to be sure
that the pellet on the phonic wheel corresponds to the
notch on the crankcase.
At this point, rotate the drive shaft and verify the
correct teeth gripping.
Attention: the position relating to the balls will only be
repeated after a few dozen turns of the engine shaft.
However, this position does not need to be found for
the correct assembling if the alignment was executed
before hand.
Cylinder kit
- 13 -
C